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16 lines
286 B
Rust
16 lines
286 B
Rust
#![feature(return_position_impl_trait_in_trait)]
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#![allow(incomplete_features)]
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struct Wrapper<T>(T);
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trait Foo {
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fn bar() -> Wrapper<impl Sized>;
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}
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impl Foo for () {
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fn bar() -> i32 { 0 }
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//~^ ERROR method `bar` has an incompatible return type for trait
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}
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fn main() {}
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